﻿using System;
using System.Collections.Generic;
using System.Text;

namespace UnProgConsola
{
    class Program
    {
        static void Main (string [] args)
        {
            Console.WriteLine(sumaDoblada (1, 2));
        }

        static int sumaDoblada(int x, int y)
        {
            return dobla(x + y);
        }

        static int dobla(int x)
        {
            return 2 * x;
        }

        static int otraCosaaaa (float z)
        {
            return 42;
        }
    }
}
